64423620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2322

約数の個数: 96

約数和(自身を含む): 204301440

約数和(自身を除く): 139877820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2251, 2385, 2862, 3180, 4502, 4770, 5724, 6753, 7155, 9004, 9540, 11255, 13506, 14310, 20259, 22510, 27012, 28620, 33765, 40518, 45020, 60777, 67530, 81036, 101295, 119303, 121554, 135060, 202590, 238606, 243108, 303885, 357909, 405180, 477212, 596515, 607770, 715818, 1073727, 1193030, 1215540, 1431636, 1789545, 2147454, 2386060, 3221181, 3579090, 4294908, 5368635, 6442362, 7158180, 10737270, 12884724, 16105905, 21474540, 32211810, 64423620]

約数ペア:

[(1, 64423620), (2, 32211810), (3, 21474540), (4, 16105905), (5, 12884724), (6, 10737270), (9, 7158180), (10, 6442362), (12, 5368635), (15, 4294908), (18, 3579090), (20, 3221181), (27, 2386060), (30, 2147454), (36, 1789545), (45, 1431636), (53, 1215540), (54, 1193030), (60, 1073727), (90, 715818), (106, 607770), (108, 596515), (135, 477212), (159, 405180), (180, 357909), (212, 303885), (265, 243108), (270, 238606), (318, 202590), (477, 135060), (530, 121554), (540, 119303), (636, 101295), (795, 81036), (954, 67530), (1060, 60777), (1431, 45020), (1590, 40518), (1908, 33765), (2251, 28620), (2385, 27012), (2862, 22510), (3180, 20259), (4502, 14310), (4770, 13506), (5724, 11255), (6753, 9540), (7155, 9004)]